Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 1214 kết quả.
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| 721 |
IEC 60423:2007
Conduit systems for cable management - Outside diameters of conduits for electrical installations and threads for conduits and fittings |
| 722 |
IEC 60426:2007
Electrical insulating materials - Determination of electrolytic corrosion caused by insulating materials - Test methods |
| 723 |
IEC 60444-9:2007
Measurement of quartz crystal unit parameters - Part 9: Measurement of spurious resonances of piezoelectric crystal units |
| 724 |
IEC 60450:2004/AMD1:2007
Amendment 1 - Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials |
| 725 |
IEC 60450:2004+AMD1:2007 CSV
Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials |
| 726 |
IEC 60454-2:2007
Pressure-sensitive adhesive tapes for electrical purposes - Part 2: Methods of test |
| 727 |
IEC 60454-3-11:2007
Pressure-sensitive adhesive tapes for electrical purposes - Part 3: Specifications for individual materials - Sheet 11: Polyester film combinations with glass filament, creped cellulosic paper, polyester non-woven, epoxy and pressure-sensitive adhesive |
| 728 |
IEC 60454-3-4:2007
Pressure-sensitive adhesive tapes for electrical purposes - Part 3: Specifications for individual materials - Sheet 4: Cellulose paper, creped and non-creped, with rubber thermosetting adhesive |
| 729 |
IEC 60515:2007
Nuclear power plants - Instrumentation important to safety - Radiation detectors - Characteristics and test methods |
| 730 |
IEC 60519-11:2007
Safety in electroheat installations - Part 11: Particular requirements for installations using the effect of electromagnetic forces on liquid metals |
| 731 |
IEC 60534-9:2007
Industrial-process control valves - Part 9: Test procedure for response measurements from step inputs |
| 732 |
IEC 60584-3:2007
Thermocouples - Part 3: Extension and compensating cables - Tolerances and identification system |
| 733 |
IEC 60587:2007
Electrical insulating materials used under severe ambient conditions - Test methods for evaluating resistance to tracking and erosion |
| 734 |
IEC 60601-1-10:2007
Medical electrical equipment - Part 1-10: General requirements for basic safety and essential performance - Collateral Standard: Requirements for the development of physiologic closed-loop controllers |
| 735 |
IEC 60601-1-9:2007
Medical electrical equipment - Part 1-9: General requirements for basic safety and essential performance - Collateral Standard: Requirements for environmentally conscious design |
| 736 |
IEC 60601-2-22:2007
Medical electrical equipment - Part 2-22: Particular requirements for basic safety and essential performance of surgical, cosmetic, therapeutic and diagnostic laser equipment |
| 737 |
IEC 60601-2-37:2007
Medical electrical equipment - Part 2-37: Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic and monitoring equipment |
| 738 |
IEC 60605-6:2007
Equipment reliability testing - Part 6: Tests for the validity and estimation of the constant failure rate and constant failure intensity |
| 739 |
IEC 60641-1:2007
Pressboard and presspaper for electrical purposes - Part 1: Definitions and general requirements |
| 740 |
IEC 60641-3-2:2007
Pressboard and presspaper for electrical purposes - Part 3: Specifications for individual materials - Sheet 2: Requirements for presspaper, types P.2.1, P.4.1, P.4.2, P.4.3 and P.6.1 |
